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            <h2 class="title" style="clear: both"><a id="dbrunrecovery"></a>DbRunRecoveryException</h2>
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      <pre class="programlisting">#include &lt;db_cxx.h&gt;

class DbRunRecoveryException : public DbException { ... }; </pre>
      <p>
            This information describes the <code class="classname">DbRunRecoveryException</code> class and how 
            it is used by the various Berkeley DB classes.
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        Errors can occur in the Berkeley DB library where the only solution is to shut down the
        application and run recovery (for example, if Berkeley DB is unable to allocate heap
        memory). When a fatal error occurs in Berkeley DB, methods will throw a
        <code class="classname">DbRunRecoveryException</code>, at which point all subsequent Berkeley 
        DB calls will also fail in the same way. When this occurs, recovery should be performed.
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        The <a class="link" href="dbexception.html" title="Chapter 6. The DbException Class">DbException</a> errno value is set to
        <code class="literal">DB_RUNRECOVERY</code>.
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